Very nice and unique game! And also a really interesting twist on the theme chaos. I think it was very clear how the game worked after reading the tutorial, and the actions had a very distinct picture, which made it easy to remember which was which. It was also really clear what the correct way forward was, and what you had to do to win. The music fitted really well, the sound effects were really good, so it was a really enjoyable experience all round.
I did think the game was a little easy once I figured out how it worked. I could just make sections more and more angry until half the map was red, and then unleash one big army by suddenly spawning armies everywhere. Maybe it would have been interesting if the cops that walk around would reduce anger? This might give the player a bit more of a tactical choice of where focus their efforts. Or perhaps it would be interesting if anger would spread from one section to the other? Just some ideas from the top of my head.
Amazing submission! I really enjoyed it :D